Baxi Fault Codes

Welcome to the fault-codes section of this site. The following table or page contains the information required to help repair and diagnose the fault codes being shown on the boiler display. You may be guided through the fault finding sequence or steps, for rectifying your boiler with this fault code. Suggested repair solutions may be provided by a link to a repair page. NB Some fault codes are only applicable to a specific range of boilers only.

RangeUrl
Baxi Ecoblue Combi and System
Baxi EcoBlue - Heat Only
Baxi Duo-tec - Platinum & Megaflo
Baxi 200 & 400 Combi
Baxi 600 Combi
Baxi Solo Heat Only
Baxi GA range - All Models
Baxi Avanta - All Models
Baxi Main Eco
Baxi 100 Combi - All Models
Baxi 600 Heat
Baxi 600 System
Baxi 800 Combi
Baxi 800 System

Information is guidance only; repairs require qualified professionals. Affiliate links may earn us commissions at no extra cost. Do your own due diligence; we accept no liability.